We Are A Source Factory
Jiangsu Hongjin New Materials Co., Ltd., operating under the PlasGrand brand for over 11 years, specializes in high-quality hollow plastic formwork. With two dedicated R&D teams and a focus on Southeast Asian markets, we provide lightweight, reusable, and eco-friendly solutions that help builders reduce timber consumption and increase construction efficiency.
From raw material selection to panel production, inspection, packaging, and shipment, we keep all processes close to the factory floor. This ensures overseas buyers receive consistent quality, clear communication, and reliable support for both project and wholesale orders.
Advanced Manufacturing Facility
PlasGrand operates modern production facilities dedicated to hollow plastic formwork manufacturing. With advanced equipment, experienced technicians, and strict quality control procedures, we ensure stable production capacity and consistent product performance for construction projects worldwide.
From production and inspection to packaging and shipment, every stage is carefully managed to provide reliable solutions for distributors, contractors, and project developers.Our team understands B2B export needs: stable supply, clear specifications, practical packing, and fast quotation response. We support plastic formwork and PVC corner line orders from sample stage to container shipment.
Global Market Coverage
Our products are trusted by contractors, distributors, and project developers across Southeast Asia and international markets. With reliable production capacity and efficient logistics support, we continue expanding our presence in global construction projects.
- Customers in 70+ Countries
- Export-Oriented Manufacturing
- Project & Wholesale Supply
- Long-Term Business Partnerships
OEM & Project Support
We provide more than just products. Our team works closely with customers to deliver customized solutions, technical guidance, and professional support throughout the entire project lifecycle.
- OEM & Custom Production
- Technical Consultation
- Project-Based Solutions
- Professional Export Documentation
- Fast Response Service
Certifications & Compliance
PlasGrand products comply with international environmental and construction standards, ensuring safety, sustainability, and long-term performance for modern construction projects.
- ISO Certification
- CE Certification
- MSDS Documentation
- REACH / RoHS Compliance
- Environmental Standards


